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113,426

113,426 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

113,426 (one hundred thirteen thousand four hundred twenty-six) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 56,713. Written other ways, in hexadecimal, 0x1BB12.

Cube-Free Deficient Number Odious Number Recamán's Sequence Semiprime Squarefree

Interestingness

Properties

Parity
Even
Digit count
6
Digit sum
17
Digit product
144
Digital root
8
Palindrome
No
Bit width
17 bits
Reversed
624,311
Recamán's sequence
a(53,527) = 113,426
Square (n²)
12,865,457,476
Cube (n³)
1,459,277,379,672,776
Divisor count
4
σ(n) — sum of divisors
170,142
φ(n) — Euler's totient
56,712
Sum of prime factors
56,715

Primality

Prime factorization: 2 × 56713

Nearest primes: 113,417 (−9) · 113,437 (+11)

Divisors & multiples

All divisors (4)
1 · 2 · 56713 (half) · 113426
Aliquot sum (sum of proper divisors): 56,716
Factor pairs (a × b = 113,426)
1 × 113426
2 × 56713
First multiples
113,426 · 226,852 (double) · 340,278 · 453,704 · 567,130 · 680,556 · 793,982 · 907,408 · 1,020,834 · 1,134,260

Sums & aliquot sequence

As a sum of two squares: 155² + 299²
As consecutive integers: 28,355 + 28,356 + 28,357 + 28,358
Aliquot sequence: 113,426 56,716 51,644 38,740 49,460 54,448 54,920 68,740 96,572 96,628 118,832 144,544 140,090 112,090 108,230 90,490 72,410 — unresolved within range

Continued fraction of √n

√113,426 = [336; (1, 3, 1, 2, 2, 7, 1, 3, 1, 3, 4, 5, 14, 2, 4, 1, 2, 3, 5, 1, 4, 1, 2, 1, …)]

Representations

In words
one hundred thirteen thousand four hundred twenty-six
Ordinal
113426th
Binary
11011101100010010
Octal
335422
Hexadecimal
0x1BB12
Base64
AbsS
One's complement
4,294,853,869 (32-bit)
Scientific notation
1.13426 × 10⁵
As a duration
113,426 s = 1 day, 7 hours, 30 minutes, 26 seconds
In other bases
ternary (3) 12202120222
quaternary (4) 123230102
quinary (5) 12112201
senary (6) 2233042
septenary (7) 651455
nonary (9) 182528
undecimal (11) 78245
duodecimal (12) 55782
tridecimal (13) 3c821
tetradecimal (14) 2d49c
pentadecimal (15) 2391b

As an angle

113,426° = 315 × 360° + 26°
26° ≈ 0.454 rad
Compass bearing: NNE (north-northeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹 𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆐𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ριγυκϛʹ
Mayan (base 20)
𝋮·𝋣·𝋫·𝋦
Chinese
一十一萬三千四百二十六
Chinese (financial)
壹拾壹萬參仟肆佰貳拾陸
In other modern scripts
Eastern Arabic ١١٣٤٢٦ Devanagari ११३४२६ Bengali ১১৩৪২৬ Tamil ௧௧௩௪௨௬ Thai ๑๑๓๔๒๖ Tibetan ༡༡༣༤༢༦ Khmer ១១៣៤២៦ Lao ໑໑໓໔໒໖ Burmese ၁၁၃၄၂၆

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 113426, here are decompositions:

  • 43 + 113383 = 113426
  • 67 + 113359 = 113426
  • 97 + 113329 = 113426
  • 139 + 113287 = 113426
  • 193 + 113233 = 113426
  • 199 + 113227 = 113426
  • 277 + 113149 = 113426
  • 283 + 113143 = 113426

Showing the first eight; more decompositions exist.

Hex color
#01BB12
RGB(1, 187, 18)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.187.18.

Address
0.1.187.18
Class
reserved
IPv4-mapped IPv6
::ffff:0.1.187.18

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 113,426 and was likely granted around 1871.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Position in π

The digit sequence 113426 first appears in π at position 277,595 of the decimal expansion (the 277,595ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Related reading

  • Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.